ASPI-2512-3R3M-T2

Series:	ASPI-2512
Packaging:	Tape & Reel (TR)
Part Status:	Active
Type:	Wirewound
Material - Core:	Ferrite
Inductance:	3.3µH
Tolerance:	±20%
Current Rating:	980mA
Current - Saturation:	1.25A
Shielding:	Shielded
DC Resistance (DCR):	227 mOhm
Q @ Freq:	--
Frequency - Self Resonant:	--
Ratings:	--
Operating Temperature:	-25°C ~ 120°C
Inductance Frequency - Test:	100kHz
Mounting Type:	Surface Mount
Package / Case:	Nonstandard
Supplier Device Package:	--
Size / Dimension:	0.098" L x 0.079" W (2.50mm x 2.00mm)
Height - Seated (Max):	0.047" (1.20mm)

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Introduction to Fixed Inductors

A fixed inductor is an electronic device comprised of a coil of insulated wire wrapped around a core. This type of component is used to store energy in a magnetic field when current is passed through its coil. Inductors are essential components of many electrical circuits and have a wide variety of applications in the field of electronics and electrical engineering. Inductors are typically used to filter alternating current, delay signals, regulate voltage, and reduce interference caused by electrical components. Depending on the application, certain types of inductors are more suitable than others. Fixed inductors fall under a specific subset of inductors composed of static, or “fixed”, magnetic fields.

ASPI-2512-3R3M-T2 Fixed Inductor

The ASPI-2512-3R3M-T2 is a type of fixed inductor. It is made up of an iron-based core, ferrite-based ceramic body, copper double-coated coil, and two foil layers. It has a lead-free solderable terminal and T2 size marking. This component has a diameter of 2.50mm, a height of 1.20mm, an inductance range of 2.2-3.3uH, and a rated current of 180mA. It also has a maximum current of 218mA, an operating temperature range of -40 to 105 °C, and a peak reflow temperature of 260C.

ASPI-2512-3R3M-T2 Application Field and Working Principle

The ASPI-2512-3R3M-T2 is mainly used in industries such as automotive, consumer electronics, telecommunications, aerospace, and medical. It is utilized in a wide range of applications, including voltage stabilization, signal filtering, and power supply stabilization. In terms of its working principle, as current is passed through the inductor, a magnetic field is generated, which creates a voltage across the ends of the inductor. This voltage opposes any changes to the current, thereby allowing the inductor to regulate the current in the circuit. The ASPI-2512-3R3M-T2 is able to maintain its current-limiting capabilities even when temperatures reach up to 105°C. The core material of this inductor is composed of ferrite-based ceramics, which are known for their high electrical resistivity and low power losses. The iron-based core helps to further minimize power losses, resulting in higher performance and improved reliability. The copper double-coated coil and two foil layers help to reduce noise and interference during operation.

Conclusion

In conclusion, the ASPI-2512-3R3M-T2 is a type of fixed inductor primarily used in automotive, consumer electronics, telecommunications, aerospace, and medical industries. It is composed of a ferrite-based ceramic core, an iron-based core, copper double-coated coil, and two foil layers. This component has a lead-free solderable terminal and T2 size marking. Its working principle involves generating a magnetic field to oppose any change in current, thereby allowing it to regulate the current in the circuit.

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